Provide structures for the following: 4,4-dimethyl-2-pentyne 5,5-dimethylnon-3-yne 4,5,5-trimethyl-2-hexyne 1-penten-4-yne 1-cyclohexylethyne propyne 4-isopropyl-2-methyl-1-nonene 6-ethyl-3-nonyne
Give the IUPAC name for 4-Methyl-2-hexyne O 4-Ethyl-2-pentyne O 3-Methyl-2-hexyne O2-Ethyl-3-pentyne 3-Methyl-4-hexyne
Draw structures corresponding to the following names: 9.19 Draw structures corresponding to the following names: (b) 3-Ethyl-5-methyl-1,6,8-decatriyne (a) 3,3-Dimethyl-4-octyne (c) 2,2,5,5-Tetramethyl-3-hexyne (d) 3,4-Dimethylcyclodecyne (e) 3,5-Heptadien-1-yne (g) 3-sec-Butyl-1-heptyne (f) 3-Chloro-4,4-dimethyl-1-nonen-6-yne (h) S-tert-Butyl-2-methyl-3-octyne 9.19 Draw structures corresponding to the following names: (b) 3-Ethyl-5-methyl-1,6,8-decatriyne (a) 3,3-Dimethyl-4-octyne (c) 2,2,5,5-Tetramethyl-3-hexyne (d) 3,4-Dimethylcyclodecyne (e) 3,5-Heptadien-1-yne (g) 3-sec-Butyl-1-heptyne (f) 3-Chloro-4,4-dimethyl-1-nonen-6-yne (h) S-tert-Butyl-2-methyl-3-octyne
Provide the IUPAC name for the following compound: Br 3,6,7-trimethyl-4-bromo-1-octene b 4-bromo-3,6,7-trimethyl-1-octene 4-bromo-6-isopropyl-3-methyl-1-heptene d 4-bromo-6-isopropyl-3,6-dimethyl-1-hexene é 4-bromo-3-methyl-6-isopropyl-1-heptene
QUESTION 31 3-methyl-1-penten-4-yne 3-methyl-4-penten-1-yne 3-methylpentenyne 3-methyl-pentyne QUESTION 43 The double bonds have different reactivities. • True False QUESTION 44 The conjugate base has greater delocalization energy than the acid True False sp atoms can accept electrons when drawing resonance. True False Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Name the following compound CECH CH,CH2CHCHs O 3-ethyl-1-butyne 3-methyl-1-pentyne O 3-methyl-4-pentyne O 2-ethynebutane O 1-hexyne
Name the following: СН2СН3 | CH3-C-CEC-H H A. 3-methyl-1-pentyne B. 2-ethyl-3-butyne OC. 1-hexyne OD.3-methyl-4-pentyne E. 2-ethynyl butane
8. Name the following: CH2 CH3 a) 1-hexyne b) 2-ethynylbutane c 3-methyl-1-pentyne methyl-4-pentyne 4-methyl-5-pentyne
Type or paste question here Please provide a structure for each of the following names. 3-Ethyl-2-pentene 1-Bromo-3-methylcyclohexene cis-3-Octene (Z)-3-Methyl-2-hexene Vinylcycloheptane (Z)-1,3,5-Tribromo-2-pentene 1,2-Diethyl-cyclopentene Vinybromide 2,3-Dimethyl-2-butene 3,7,7-Trimethyl-4-octene 4-Isopropyl-1-nonene (E)-3-Methyl-2-heptene
Draw the structure of the following compounds (2 pts ca.) 5. 2-pentyne 72,5-diethyl-3-octyne 6. 3-ethyl-4,6-dimethyl-1-heptyne 8. 3.4.4-trimethyl-1-pentyne
Alkynes Synthesis Examples 1. Show how to synthesize 2-nonyne from acetylene. 2. Synthesis 2-butyne-1-ol from propyne. B. From propyne, show the step to synthesize 4-hexyne- 2-ol. 4. Synthesis 3-methyl-4-octyne-3-ol from acetylene. 6. Synthesis 6-nonyne-4-ol from acetylene.